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eOffer/eMod
eOffer/eMod is a tool to submit Contract Offers and Contract Modification requests to GSA Federal Acquisition Service online.

Certificate Process for Offerors

All offerors who utilize the eOffer/eMod application for submittal of electronic contract Offers (proposals) or electronic contract Modifications must have a digital authentication certificate(s) from one of the below mentioned Industry Partners. The cert must be a "Business Certificate" which is a Level 3 certificate necessary for Government contracting.

Industry Partners who currently provide Level 3 Digital Authentication Certificates for the GSA vendor community: